(19)

(11)

EP 1 210 291 A1

(12)

(43) Date of publication: 05.06.2002 Bulletin 2002/23 (21) Application number: 00914770.3 (22) Date of filing: 29.02.2000

(51) International Patent Classification (IPC)7: B67D 5/60 (86) International application number: PCT/US0005/261 (87) International publication number: WO 0117/894 (15.03.2001 Gazette 2001/11)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 08.09.1999 US 392057 (71) Applicant: Liquid Control Corporation North Canton,Ohio 44720 (US)	(72) Inventors: LARSEN, Malcolm, C. Port St. Lucie, FL 34952 (US) DECKER, Craig, W. Stuart, FL 34996 (US) (74) Representative: Hanson, William Bennett  J.Y. & G.W. Johnson,Kingsbourne House,229-231 High Holborn London WC1V 7DP London WC1V 7DP (GB)